| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.84 | 13.490% | $73.5869 | $73.59 | $73.60 | $73.60 |
| Purchase #2 | $76.45 | 3.443% | $79.0822 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $56.31 | 12.146% | $63.1494 | $63.15 | $63.15 | $63.10 |
| Purchase #4 | $23.68 | 6.823% | $25.2957 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $245.39 | 10.832% | $271.9706 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $102.97 | 7.482% | $110.6742 | $110.67 | $110.65 | $110.70 |
| Purchase #7 | $240.69 | 7.131% | $257.8536 | $257.85 | $257.85 | $257.90 |
| 7 purchase totals = | $810.33 | $881.6126 | $881.61 | $881.60 | $881.70 | |